public function getPoolRanks(Pool $pool)
{
$rankings = [];
/** @var Team $team */
foreach ($pool->getTeams() as $team) {
$rankings[$team->getId()] = ["team" => $team->getName(), "win" => 0, "played" => 0, "loose" => 0, "advantage" => 0, "points" => 0];
}
/** @var Game $game */
foreach ($pool->getGames() as $game) {
if ($game->getScore1() || $game->getScore2()) {
if ($game->getScore1() >= $game->getScore2()) {
$rankings[$game->getTeam1()->getId()]["win"]++;
$rankings[$game->getTeam2()->getId()]["loose"]++;
} else {
$rankings[$game->getTeam1()->getId()]["loose"]++;
$rankings[$game->getTeam2()->getId()]["win"]++;
}
$rankings[$game->getTeam1()->getId()]["played"]++;
$rankings[$game->getTeam2()->getId()]["played"]++;
$rankings[$game->getTeam1()->getId()]["advantage"] += $game->getScore1() - $game->getScore2();
$rankings[$game->getTeam2()->getId()]["advantage"] += $game->getScore2() - $game->getScore1();
$rankings[$game->getTeam1()->getId()]["points"] += $game->getScore1();
$rankings[$game->getTeam2()->getId()]["points"] += $game->getScore2();
}
}
usort($rankings, function (array $rank1, array $rank2) {
foreach (["win", "advantage", "points", "played"] as $criteria) {
if ($rank1[$criteria] > $rank2[$criteria]) {
return -1;
}
if ($rank1[$criteria] < $rank2[$criteria]) {
return 1;
}
}
return -1;
});
return $rankings;
}
/**
* Populate $newGame with the lazyiest teams in $pool
*
* @param Game $newGame
* @param Pool $pool
*/
private function setLazyiestTeams(Game $newGame, Pool $pool)
{
// Order the teams from the lazyiest to the busyiest
$teams = $pool->getTeams()->toArray();
usort($teams, function (Team $a, Team $b) use($pool) {
return $pool->getTeamNbParticipations($a) > $pool->getTeamNbParticipations($b);
});
// Try to schedule the lazyiest team first
foreach ($teams as $team1) {
// Is the team already playing in this round ?
if ($newGame->getRound()->hasTeam($team1)) {
continue;
}
foreach ($teams as $team2) {
if ($team1 == $team2 || $newGame->getRound()->hasTeam($team2)) {
continue;
}
if ($pool->hasGame($team1, $team2)) {
continue;
}
// We found a viable match!
$newGame->setTeam1($team1);
$newGame->setTeam2($team2);
return;
}
}
}
